In total, Andreas tallied a total of 9 victories in the ADAC GT Masters series and as of 2015 continued to maintain the record for GT Masters driver with the most wins at the Nürburgring.
Andreas teamed with Callaway Competition for four seasons (2012-2015) in the ADAC GT Masters, piloting the FIA class-champion Z06R GT3 Corvette with the likes of former Formula 1 stand-out Heinz-Harald Frentzen, touring car veteran Christian Hohenadel and 2013 ADAC GT Masters champion Daniel Keilwitz.
2014 was Andreas‘ best year in the series. Despite only competing in 10 of the 16 races (due to business obligations in the USA) Andreas finished the season with 4 wins, placing 6th in the overall standings. Topping off a successful 2014 season Andreas was invited to participate in the Blancpain GT3 World Final in Baku / Azerbaijan.
2011 was spent with HEICO Motorsport to put the all-new Mercedes-AMG SLS GT3 through its paces, showcasing it to the world. Thrilled to be working with a team steeped in motorsport history and a world-class manufacturer like Mercedes, Andreas enjoyed an amazing season where he re-visited many now familiar tracks as he competed for his 2nd full season in the ADAC GT Masters, FIA GT3 European Championship and the 24 hours of the Nürburgring. He kicked off this new chapter of his career at the 24 hours of Dubai — the chosen testing grounds for his new Mercedes gull-wing supercar. 2011 was indeed be a season to remember.
After a successful and fulfilling 2009 season, Andreas was proud to continue his work with ALPINA in 2010 for the development of the BMW ALPINA B6 race car with their new managing team S-Berg Racing of Austria, competing once again in the German ADAC GT Masters series and the FIA GT3 European Championship.
The 2009 race season marked the beginning of a new journey for this young racer as he joined a team rich in racing heritage – BMW ALPINA, as they celebrated their return to motorsport in the FIA GT3 European Championship, the GT Masters and VLN Series and the 24h race of the famous Nürburgring Nordschleife. Andreas was proud to join the ranks of such legendary ALPINA drivers as Niki Lauda, Jacky Ickx, Hans Stuck and Dieter Quester.